Hello, I've got ArtRage for Android with my new Samsung Galaxy tab s3, and so far I'm impressed with the amount of features this program has to offer. But I do have a problem with exporting images to my PC. I figured out how to save layers in separate files(exporting as *.png) but it seems to me that alpha channel is not being exported properly(or that Krita can't see it for some reason). Is there something I'm missing here?